Light fixture



FIG. 1 is a bottom perspective view of a light fixture in accordance with my design;

FIG. 2 is a top plan view of the light fixture in accordance with my design;

FIG. 3 is a bottom plan view of the light fixture in accordance with my design; and,

FIG. 4 is a side elevation view of the light fixture in accordance with my design, all side views being identical.

The broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a light fixture, as shown and described. 